<template>
	<el-tree :data="treeData2" ref="tree" accordion :default-expanded-keys="dfExpKeys" node-key="id" :expand-on-click-node="false" :props="defaultProps" :highlight-current="true" @node-click="nodeClick"></el-tree>
</template>
<script>
export default {
	data() {
		
	}
}
</script>